Proliferated Warfighter Space Architecture Tranche 3 Tracking Layer (T3TRK)

The Space Development Agency (SDA) is issuing this Other Transaction Authority (OTA) solicitation for a prototyping effort of the Proliferated Warfighter Space Architecture (PWSA) Tranche 3 (T3) Tracking Layer (T3TRK). T3TRK prototyping effort will accelerate the capability to provide global, persistent indications, detection, warning, tracking, and identification of conventional and advanced missile threats, including hypersonic missile systems. The T3 Tracking Layer will also demonstrate a missile defense capability. The T3 Tracking Layer scope includes the procurement and deployment of an anticipated minimum of 54 space vehicles (SVs) with infrared (IR) sensors, in six (6) orbital planes. Additional prototyping of satellites .... Read More